Robert O'Kersevan

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Robert O'Kersevan

Robert O'Kersevan

@KersevanRoberto

Physicist; Accelerators, Vacuum Science & Technology, Thin-Films, Synchrotron Radiation and Vacuum Modeling, Nuclear Transmutation, Nuclear Energy, and more...

Katılım Temmuz 2018
743 Takip Edilen4.8K Takipçiler
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Robert O'Kersevan
Robert O'Kersevan@KersevanRoberto·
#nucleare Gli antinucleari de noantri, impossibilitati (salvo casi limite) a difendere la indifendibile Energiemerde🇩🇪, sono passati al role model Spagna. Qui stellare prestazione delle rinnovabili intermittenti solare+eolico in 🇪🇸, 2025 Ricordiamo il blackout mortifero, 28/4/25!
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Robert O'Kersevan
Robert O'Kersevan@KersevanRoberto·
@koore44354831 Lo stato non ha nazionalizzato nulla, ha solo comprato il 14% delle azioni di EDF che non aveva. Col 86% faceva già quello che voleva. Il tizio non sa un cazzo di nulla, zero.
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koore
koore@koore44354831·
@KersevanRoberto Leggi questo allora 😂😂 Mi dai una breve ripassata sui "debiti"?
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Dirty Rich
Dirty Rich@dirtyrichmusic·
@KersevanRoberto @Co2Klima @StaffanReveman Tell that to those 1.000 Uranium mines with their gigantic polluted chemical wastewater-pools. I‘m still looking for "wind-mines" and their respective chemical pollution🤔
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Robert O'Kersevan
Robert O'Kersevan@KersevanRoberto·
@dirtyrichmusic @Co2Klima @StaffanReveman How naive are you?🤡 Wind turbines need rare earths, lots of them, and rare earths’ mines are among the most polluting, in particular radioactive products, which are always mixed with them. Plenty of literature 🙄👇🏻
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Robert O'Kersevan
Robert O'Kersevan@KersevanRoberto·
@koore44354831 Non capisce un cazzo, confonde la disgraziata storia dell’EPR con gli altri 58 reattori. Lascialo perdere, con gente così non ne vale la pena. Poi… redditività: il fottoV è molto redditizio, certo… peccato che non produca un cazzo. Chiedigli se gli interessa energia o finanza.
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Robert O'Kersevan
Robert O'Kersevan@KersevanRoberto·
@dfenton @AmoryLovins No disparagement, it’s just A FACT! The guy is a drop out, and never got a college degree. Check by yourself. Period. As a consequence he knows NOTHING about nuclear technology or science, honorary degrees do not bring knowledge with them.
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David Fenton
David Fenton@dfenton·
@KersevanRoberto @AmoryLovins Oh please he’s published hundreds of articles and scores of books, is a MacArthur genius awardee and has several honorary degrees. If he understands so little why do corporations, governments and the Pentagon hire him? You can disagree with him but disparagement isn’t the way.
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Robert O'Kersevan
Robert O'Kersevan@KersevanRoberto·
@BSWSolareV WOW! Really an INDEPENDENT AND OBJECTIVE point of view, right SOLARWIRTSCHAFT?🙄
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Bundesverband Solarwirtschaft
Batteriespeicher können den Bedarf an teuren Reserve-Gaskraftwerken deutlich reduzieren. Im Vergleich zu Gaskraftwerken sind sie schneller errichtet, verursachen keine direkten CO₂-Emissionen und senken Systemkosten, indem sie Erneuerbare Energien effizient integrieren und Netzengpässe reduzieren. Der Ausbau von Speichern sollte daher gestärkt und nicht durch ungeeignete Ausschreibungskriterien gegenüber Gaskraftwerken benachteiligt werden. #solarwirtschaft solarwirtschaft.de/2026/05/03/rek…
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Robert O'Kersevan retweetledi
Cartographie de l'éolien en France
Un nouveau jeu de données sur l'éolien terrestre à l'échelle mondiale ! Il recense 416 417 éoliennes. Un aperçu ici. Pour la France, éolien construit et à venir (autorisé non construit et instruction). Pour le reste du monde ? Je ne sais pas trop... 1/2 nature.com/articles/s4159…
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Robert O'Kersevan
Robert O'Kersevan@KersevanRoberto·
@lawen4cer Because Germany’s PV poisons everything around it. It’s like as deadly virus, a disease, locusts…
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John Anderson
John Anderson@CuiBono_Okie·
@KersevanRoberto @Electroversenet Disagree. To handle the fairly predictable loads on the grid, you don't need granular weather forecasts. You should have enough padding to handle cold snaps and heat waves.
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Electroverse
Electroverse@Electroversenet·
Germany built one of the largest wind and solar fleets on Earth. It dismantled its nuclear power stations and retired its coal, with the promise that green energy would power its future. The country spent billions transitioning. Then winter arrived, and "Dunkelflaute" hit - the dark windless dead zone. Wind and solar fell to barely 5% of demand. The grid staggered. And Germany was forced to fire up old coal plants it said had closed forever, and import expensive nuclear from France. This is the physics politicians fail to mention, and a point many people still fail to grasp. When the wind dies and the sun sets, renewables disappear. And the only way the grid survives, the only reason countless millions don't freeze to death, is thanks to oil, coal, nuclear and gas.
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🇨🇳XuZhenqing徐祯卿
✨🇨🇳 The Future of Shipping Is Fully Electric. China has officially launched the world’s largest 10,000-tonne all-electric container ship for commercial use. It can carry 742 containers with zero fuel required. Zero emissions, zero engine noise. Pure battery power driving global maritime trade. This landmark vessel marks a major shift in ocean cargo transportation. The global electric transition is accelerating rapidly—from land roads to open seas. 🚢
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Robert O'Kersevan
Robert O'Kersevan@KersevanRoberto·
@Co2Klima @danielkleini 1. The planning for the gas power plants in 2024 was understandable 2. But in the year 2026, storage prices have fallen, the costs for gas and gas power plants have risen significantly, due to… etc 3. Additionally, climate change has accelerated markedly 1. BS 2. BS 3. BS
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Dirty Rich
Dirty Rich@dirtyrichmusic·
@Co2Klima @StaffanReveman Staffan will vermutlich keine Investitionen in die Energiesicherheit und Selbstversorgung der drittgrößten Volkswirtschaft der Welt sehen und stattdessen lieber brav 80Mrd/J. für Öl/Gas an Islamistenstaaten überweisen oder in die "quasi investitionsfreie Atomkraft" zurück?!🤷‍♂️
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Anna Vero Wendland
Anna Vero Wendland@VeroWendland·
@Perowinger94 Ihr schießt dem Land erst die Beine weg und dann preist ihr den neuen Rollstuhl. Ihr könnt weder Batterie von Kraftwerk, noch Leistung von Energiemenge unterscheiden. Das AKW Grohnde hat die dort geplanten 6 GWh alle 4 Stunden wetterunabhängig auf wenig mehr Fläche produziert.➡️
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Ingwar Perowanowitsch
Ingwar Perowanowitsch@Perowinger94·
So geht Energiewende! Am 2021 stillgelegten AKW Grohnde entstehen gerade 3 riesige Batterie-Kraftwerke mit 1,4 GW Leistung und mit angeschlossener PV-Anlage. Hier soll zukünftig der Windstrom aus dem Norden gespeichert und dann bei Bedarf weiter nach Süden geleitet werden. Speicher sind essentiell für das Gelingen der Energiewende und wurden politisch viel zu lange vernachlässigt. Schön zu sehen, wie das Thema jetzt an Fahrt aufnimmt und wie alte Atom-Infrastruktur für die Energiewende umgenutzt werden kann😊
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Robert O'Kersevan
Robert O'Kersevan@KersevanRoberto·
@MarcoComelli1 @BurgerleinWatch Sure, 🇫🇷has U mines too, problem is in EU today, thanks to the "environmentalists", no one wants to have mines of anything anymore. Result? Africa and Asia, and South America, maybe soon Greenland too, are and will be mined to death... so that our children can buy iPhones from 🇨🇳
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Marco Comelli
Marco Comelli@MarcoComelli1·
@KersevanRoberto @BurgerleinWatch Even Czech Republic, for that, if the mines will be reopened. Until 2027 and from 1946 they mined more than 100.000 tons of uranium. The uranium Nazi Germany used for nuclear research came mainly from the Jáchymov mine in Sudetenland.
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Bürgis Watch
Bürgis Watch@BurgerleinWatch·
Immer wieder amüsant, wenn "Patrioten" und AfD-Anhänger sich an Uran aus Afrika, teures Öl+Gas von Islamisten, Diktatoren wie Putin, oder rechten Soziopathen wie Trump klammern, nur weil sie Sonne, Wind, Wasserkraft und Biomasse aus Deutschland für linksgrüne Ideologie halten🥳
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Robert O'Kersevan
Robert O'Kersevan@KersevanRoberto·
@ATXMANATX @WallStreetMav Duh?!! Chinese autoworker: 10 hrs/day, 6 days/week, basically few holidays German autoworker: 8 hrs/day, 5 days/week, plenty of holidays and side benefits; Salary 5x that of Chinese counterpart
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ATX MAN TX
ATX MAN TX@ATXMANATX·
The Chinese business model is dramatically more efficient than its European counterparts. China can manufacture a new vehicle or latest model dramatically quicker than their competitors. European auto manufacturers are slow, arrogant and lazy. China is running circles around them and it poses an existential threat to their brands.
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Wall Street Mav
Wall Street Mav@WallStreetMav·
German car exports to China have been collapsing the past few years. Chinese quality improved and they started buying their own cheaper domestic cars. The EU failed to pass the trade deal they agreed to last year. So Trump just increased tariffs 25% on EU manufactured cars. The Germans (BMW, Mercedes, VW) are screaming at their govt. They are getting crushed in China and now about to get crushed in the USA also. German factories are already dealing with electricity prices that are 2x to 3x higher than China or the USA. Their manufacturing is not competitive and being forced to shut down. And at the same time China and USA markets are being closed off to them. The European Union is economically getting crushed right now. Energy prices are out of control and factories are not profitable.
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